20 (火)	04:52	12:15	19:24	23:39
	135cm	-3cm	105cm	83cm
中潮 出 04:48 入 18:21 出 22:54 入 06:52 潮干狩り ◎ 09:43～14:55

泊（青森）2060年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	77.9	↑0.9
4/20 00:10	79.0	↑1.1
4/20 00:20	80.4	↑1.4
4/20 00:30	82.0	↑1.6
4/20 00:40	83.7	↑1.7
4/20 00:50	85.7	↑2.0
4/20 01:00	87.7	↑2.0
4/20 01:10	90.0	↑2.3
4/20 01:20	92.3	↑2.3
4/20 01:30	94.8	↑2.5
4/20 01:40	97.4	↑2.6
4/20 01:50	100.0	↑2.6
4/20 02:00	102.7	↑2.7
4/20 02:10	105.4	↑2.7
4/20 02:20	108.2	↑2.8
4/20 02:30	110.9	↑2.7
4/20 02:40	113.5	↑2.6
4/20 02:50	116.1	↑2.6
4/20 03:00	118.6	↑2.5
4/20 03:10	121.0	↑2.4
4/20 03:20	123.3	↑2.3
4/20 03:30	125.4	↑2.1
4/20 03:40	127.3	↑1.9
4/20 03:50	129.0	↑1.7
4/20 04:00	130.5	↑1.5
4/20 04:10	131.8	↑1.3
4/20 04:20	132.8	↑1.0
4/20 04:30	133.6	↑0.8
4/20 04:40	134.1	↑0.5
4/20 04:50	134.2	↑0.1	満潮
4/20 05:00	134.1	↓-0.1
4/20 05:10	133.7	↓-0.4
4/20 05:20	133.0	↓-0.7
4/20 05:30	132.0	↓-1.0
4/20 05:40	130.6	↓-1.4
4/20 05:50	129.0	↓-1.6
4/20 06:00	127.0	↓-2.0
4/20 06:10	124.7	↓-2.3
4/20 06:20	122.1	↓-2.6
4/20 06:30	119.3	↓-2.8
4/20 06:40	116.2	↓-3.1
4/20 06:50	112.8	↓-3.4
4/20 07:00	109.1	↓-3.7
4/20 07:10	105.2	↓-3.9
4/20 07:20	101.2	↓-4.0
4/20 07:30	96.9	↓-4.3
4/20 07:40	92.4	↓-4.5
4/20 07:50	87.8	↓-4.6
4/20 08:00	83.1	↓-4.7
4/20 08:10	78.3	↓-4.8
4/20 08:20	73.4	↓-4.9
4/20 08:30	68.5	↓-4.9
4/20 08:40	63.5	↓-5.0	最大潮位差
4/20 08:50	58.5	↓-5.0	最大潮位差
4/20 09:00	53.6	↓-4.9
4/20 09:10	48.7	↓-4.9
4/20 09:20	44.0	↓-4.7
4/20 09:30	39.3	↓-4.7
4/20 09:40	34.8	↓-4.5
4/20 09:50	30.4	↓-4.4
4/20 10:00	26.2	↓-4.2
4/20 10:10	22.2	↓-4.0
4/20 10:20	18.5	↓-3.7
4/20 10:30	15.0	↓-3.5
4/20 10:40	11.8	↓-3.2
4/20 10:50	8.8	↓-3.0
4/20 11:00	6.2	↓-2.6
4/20 11:10	3.8	↓-2.4
4/20 11:20	1.8	↓-2.0
4/20 11:30	0.1	↓-1.7
4/20 11:40	-1.2	↓-1.3
4/20 11:50	-2.2	↓-1.0
4/20 12:00	-2.9	↓-0.7
4/20 12:10	-3.2	↓-0.3	干潮
4/20 12:20	-3.1	↑0.1
4/20 12:30	-2.8	↑0.3
4/20 12:40	-2.0	↑0.8
4/20 12:50	-1.0	↑1.0
4/20 13:00	0.4	↑1.4
4/20 13:10	2.1	↑1.7
4/20 13:20	4.0	↑1.9
4/20 13:30	6.3	↑2.3
4/20 13:40	8.8	↑2.5
4/20 13:50	11.6	↑2.8
4/20 14:00	14.6	↑3.0
4/20 14:10	17.8	↑3.2
4/20 14:20	21.1	↑3.3
4/20 14:30	24.7	↑3.6
4/20 14:40	28.4	↑3.7
4/20 14:50	32.2	↑3.8
4/20 15:00	36.1	↑3.9
4/20 15:10	40.0	↑3.9
4/20 15:20	44.1	↑4.1
4/20 15:30	48.1	↑4.0
4/20 15:40	52.1	↑4.0
4/20 15:50	56.1	↑4.0
4/20 16:00	60.1	↑4.0
4/20 16:10	64.0	↑3.9
4/20 16:20	67.8	↑3.8
4/20 16:30	71.5	↑3.7
4/20 16:40	75.0	↑3.5
4/20 16:50	78.4	↑3.4
4/20 17:00	81.6	↑3.2
4/20 17:10	84.7	↑3.1
4/20 17:20	87.6	↑2.9
4/20 17:30	90.2	↑2.6
4/20 17:40	92.7	↑2.5
4/20 17:50	94.9	↑2.2
4/20 18:00	96.9	↑2.0
4/20 18:10	98.6	↑1.7
4/20 18:20	100.2	↑1.6
4/20 18:30	101.5	↑1.3
4/20 18:40	102.5	↑1.0
4/20 18:50	103.3	↑0.8
4/20 19:00	103.9	↑0.6
4/20 19:10	104.3	↑0.4
4/20 19:20	104.4	↑0.1	満潮
4/20 19:30	104.4	0
4/20 19:40	104.2	↓-0.2
4/20 19:50	103.7	↓-0.5
4/20 20:00	103.1	↓-0.6
4/20 20:10	102.4	↓-0.7
4/20 20:20	101.5	↓-0.9
4/20 20:30	100.5	↓-1.0
4/20 20:40	99.4	↓-1.1
4/20 20:50	98.2	↓-1.2
4/20 21:00	97.0	↓-1.2
4/20 21:10	95.7	↓-1.3
4/20 21:20	94.3	↓-1.4
4/20 21:30	93.0	↓-1.3
4/20 21:40	91.7	↓-1.3
4/20 21:50	90.4	↓-1.3
4/20 22:00	89.1	↓-1.3
4/20 22:10	87.9	↓-1.2
4/20 22:20	86.8	↓-1.1
4/20 22:30	85.7	↓-1.1
4/20 22:40	84.8	↓-0.9
4/20 22:50	84.0	↓-0.8
4/20 23:00	83.3	↓-0.7
4/20 23:10	82.8	↓-0.5
4/20 23:20	82.4	↓-0.4
4/20 23:30	82.2	↓-0.2	干潮
4/20 23:40	82.2	0
4/20 23:50	82.3	↑0.1